@book { ARoadLessTraveled,
    title = "A Road Less Traveled",
    author = "Robert W. {Blake} and Brett Elizabeth {Blake}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b11661",
    url = "https://www.peterlang.com/document/1110498"
}